Thomas95SC
Registered User
I did a search but im still not understanding. Is a shift kit good or bad? I heard that it will make your trans shift better so it will last longer.? My 94 auto shifts smooth sometimes and kinda makes a little thud other times. Is that normal or do I need to have it checked out? Also, the fluid appears to be in good condition; clear red. What else could I do to make it better? Thanks.